May weather in Biggsville, IL
The average temperature in Biggsville in May is 62.9°F (53.1°F–72.7°F). Average precipitation: 5.02 inches.
May is a spring month in Biggsville, and is warmer than the annual average of 51.9°F. Daily temperatures swing about 19.6°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 17m. For travel, May is a wet month.
Avg High
72.7°F
Avg Low
53.1°F
Precipitation
5.02 in
Daylight
14h 17m
May records in Biggsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 87.1°F (2007) | 34.0°F (1994) | 1.65 in (2019) |
| May 2 | 84.9°F (1992) | 36.0°F (1994) | 1.21 in (1973) |
| May 3 | 84.0°F (1938) | 30.9°F (2005) | 1.22 in (1984) |
| May 4 | 82.9°F (2012) | 30.9°F (2005) | 2.60 in (2013) |
| May 5 | 86.0°F (1943) | 32.0°F (1944) | 1.68 in (2003) |
| May 6 | 84.0°F (2018) | 34.0°F (1944) | 1.16 in (1976) |
| May 7 | 88.0°F (2004) | 37.0°F (1944) | 1.30 in (1978) |
| May 8 | 86.0°F (2014) | 37.0°F (1945) | 1.82 in (2023) |
| May 9 | 84.9°F (1993) | 34.0°F (1947) | 2.19 in (1996) |
| May 10 | 89.1°F (2022) | 35.1°F (1945) | 1.72 in (2016) |
| May 11 | 91.0°F (2011) | 21.0°F (1946) | 1.58 in (1979) |
| May 12 | 93.9°F (2022) | 37.0°F (1946) | 2.09 in (2002) |
| May 13 | 93.9°F (2022) | 39.0°F (1946) | 4.45 in (2010) |
| May 14 | 93.9°F (2022) | 39.9°F (1945) | 1.27 in (1970) |
| May 15 | 90.0°F (1991) | 39.0°F (1945) | 2.51 in (1945) |
| May 16 | 89.1°F (2007) | 33.1°F (1942) | 3.22 in (2009) |
| May 17 | 87.1°F (1992) | 37.9°F (2005) | 1.71 in (1958) |
| May 18 | 90.0°F (1996) | 41.0°F (1945) | 2.43 in (1947) |
| May 19 | 89.1°F (1996) | 39.9°F (2015) | 1.68 in (1959) |
| May 20 | 89.1°F (2012) | 39.9°F (1942) | 1.40 in (2025) |
| May 21 | 88.0°F (2024) | 39.0°F (2002) | 1.02 in (1982) |
| May 22 | 88.0°F (2004) | 37.9°F (2014) | 0.68 in (2010) |
| May 23 | 88.0°F (1939) | 44.1°F (1942) | 1.23 in (1993) |
| May 24 | 89.1°F (1939) | 41.0°F (1992) | 1.27 in (1981) |
| May 25 | 91.9°F (2010) | 39.9°F (1992) | 1.50 in (2011) |
| May 26 | 90.0°F (2010) | 39.9°F (1992) | 1.35 in (2013) |
| May 27 | 91.0°F (2012) | 39.9°F (1992) | 2.50 in (1996) |
| May 28 | 97.0°F (2018) | 39.0°F (1992) | 1.94 in (1955) |
| May 29 | 98.1°F (2018) | 35.1°F (1947) | 2.40 in (2019) |
| May 30 | 93.0°F (2006) | 37.9°F (1947) | 1.28 in (2011) |
| May 31 | 90.0°F (2018) | 44.1°F (1947) | 2.60 in (1980) |